diff --git a/Readme.md b/README.md
similarity index 76%
rename from Readme.md
rename to README.md
index 94cb2735..49da9984 100644
--- a/Readme.md
+++ b/README.md
@@ -49,7 +49,26 @@ point mapping configuration. You can configure the mapping as shown below.
 
 ![Point Mapping Configuration](point_mapping.png)
 
+### Examples
+
+#### Real-time Processing
+Python client processing two CCTV videos (of Bandaranayake International Airport, Sri Lanka)
+in parallel. All the detected people are mapped to the ground map and tracked. We
+are capable of tracing across cameras as well.
+
+![Real-time Processing](real-time_processing.png)
+
+### Viewing Tracked Person Timelines
+
+Under *Time Line* tab, the paths followed by each individual is shown. You
+can click on each path to see pictures of the person corresponding to the 
+selected path.
+
+(Note: this example timeline looks confusing because of the crowded test videos used)
+![Time Line](timeline.png)
+
 ## Contributors
+
 * Madhawa Vidanapathirana - madhawa.13@cse.mrt.ac.lk
 * Imesha Sudasingha - imesha.13@cse.mrt.ac.lk
 * Pasindu Kanchana - pasindukanchana.13@cse.mrt.ac.lk 
diff --git a/core/src/main/java/org/augur/sense/core/CameraNotifier.java b/core/src/main/java/org/augur/sense/core/CameraNotifier.java
index 275d7b74..5ad9a1f9 100644
--- a/core/src/main/java/org/augur/sense/core/CameraNotifier.java
+++ b/core/src/main/java/org/augur/sense/core/CameraNotifier.java
@@ -107,13 +107,14 @@ public void notifyCamera(long timestamp) {
 
     @Override
     public void completed(HttpResponse httpResponse) {
+        String entity = null;
         try {
-            String entity = HttpUtils.readEntity(httpResponse.getEntity());
+            entity = HttpUtils.readEntity(httpResponse.getEntity());
             LocalMap receivedMap = HttpUtils.mapEntity(entity, LocalMap.class);
             cameraCoordinator.addLocalMap(receivedMap);
             setState(State.IDLE);
         } catch (IOException e) {
-            logger.error("Error occurred when reading entity", e);
+            logger.error("Error occurred when reading entity: {}", entity, e);
             setState(State.IDLE);
         }
     }
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diff --git a/timeline.png b/timeline.png
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